Home / 4,160,248.43-5,741,032.55-2,324,721.87

Finding the Fourth Proportional to 4,160,248.43, 5,741,032.55 and 2,324,721.87

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Solution

The fourth proportional to 4,160,248.43, 5,741,032.55 and 2,324,721.87 is: 3,208,054.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,248.43 : 5,741,032.55 = 2,324,721.87 : x
  2. Step 2: Convert to fraction form
    4,160,248.43/5,741,032.55 = 2,324,721.87/x
  3. Step 3: Cross multiply
    4,160,248.43x = 5,741,032.55 × 2,324,721.87
  4. Step 4: Simplify right side
    4,160,248.43x = 13,346,303,913,743.26
  5. Step 5: Solve for x
    x = 13,346,303,913,743.26/4,160,248.43
  6. Step 6: Final answer
    x = 3,208,054.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.